RT1206FRE0786K6L Equivalent & Substitute Parts

Part Overview

The RT1206FRE0786K6L is an 86.6 kOhms ±1% thin film chip resistor in 1206 (3216 Metric) package format, rated for 0.25W power dissipation. Manufactured by YAGEO under the RT series, this component is actively produced and ROHS3 compliant. Substitute parts are identified to provide alternatives with identical or enhanced electrical characteristics while maintaining mechanical compatibility with the 1206 package footprint.

Substiute Parts

RT1206FRE0786K6L

YAGEOIn Stock: 1026RT1206FRE0786K6L Datasheet

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ERA-8AEB8662V

Panasonic Electronic ComponentsIn Stock: 2924ERA-8AEB8662V Datasheet

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Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the RT1206FRE0786K6L is determined by the following mandatory parameters:

• Resistance value: 86.6 kOhms (exact match required)
• Package format: 1206 (3216 Metric) for PCB footprint compatibility
• Power rating: 0.25W minimum
• Composition: Thin film technology
• Operating temperature range: -55°C to 155°C minimum coverage
• RoHS3 compliance for regulatory alignment

The ERA-8AEB8662V qualifies as a direct substitute by meeting all mandatory parameters. Enhanced specifications (±0.1% tolerance, ±25ppm/°C temperature coefficient, AEC-Q200 automotive qualification) represent performance upgrades without compromising compatibility.

Parameter Comparison

Engineering Selection Recommendations

Both the RT1206FRE0786K6L and ERA-8AEB8662V are active production components with ROHS3 compliance and MSL 1 ratings. The ERA-8AEB8662V provides tighter tolerance (±0.1% versus ±1%) and lower temperature coefficient (±25ppm/°C versus ±50ppm/°C), making it suitable for precision applications. The ERA-8AEB8662V carries AEC-Q200 automotive qualification, qualifying it for automotive-grade applications where the main part does not carry this certification. Selection between these parts depends on application precision requirements and automotive compliance mandates.

Frequently Asked Questions (FAQ)

Q: Can ERA-8AEB8662V replace RT1206FRE0786K6L in existing designs?

A: Yes. Both components share identical resistance value (86.6 kOhms), power rating (0.25W), package format (1206), and operating temperature range (-55°C to 155°C). PCB footprints are compatible. The ERA-8AEB8662V's enhanced tolerance and temperature coefficient represent performance improvements without introducing incompatibility.

Q: What are the physical dimension differences?

A: RT1206FRE0786K6L dimensions are 0.122" L × 0.063" W (3.10mm × 1.60mm) with 0.026" maximum seated height. ERA-8AEB8662V dimensions are 0.126" L × 0.063" W (3.20mm × 1.60mm) with 0.028" maximum seated height. Both fit the 1206 package specification; minor dimensional variations fall within standard package tolerances.

Q: Is AEC-Q200 qualification required for my application?

A: AEC-Q200 qualification is mandatory for automotive applications. The ERA-8AEB8662V carries this certification; the RT1206FRE0786K6L does not. For non-automotive applications, AEC-Q200 qualification is not a requirement factor.

Q: Are both parts ROHS3 compliant?

A: Yes. Both RT1206FRE0786K6L and ERA-8AEB8662V are ROHS3 compliant with MSL 1 (Unlimited) moisture sensitivity ratings, meeting regulatory requirements for restricted substance use.

Q: Which part offers better tolerance performance?

A: ERA-8AEB8662V provides ±0.1% tolerance compared to RT1206FRE0786K6L's ±1% tolerance. For precision analog circuits requiring tighter resistance accuracy, ERA-8AEB8662V is the superior choice.